Ключевые слова: architecture, building, center, city, commute, commuting, construction, contemporary, design, destination, directions, engineering, europe, european, expo, frame, futuristic, gare, glass, lisboa, lisbon, metro, modern, oriente, people, portugal, public, rail, railway, sky, station, steel, street, structure, subway, town, train, transit, transport, transportation, travel, urban,